ONKYO M50
¥ 27,500 (1 unit, around 1980)
Commentary
A speaker system developed with the aim of achieving low-frequency playback that exceeds its size.
The woofer is equipped with a 20 cm cone type woofer. The 4-layer voice coil with a polyimide bobbin increases the driving force and prevents the Qm from decreasing, thus improving the input resistance.
In addition, in order to obtain the best constant in a closed cabinet, a cone type diaphragm with a balance weight is used to increase bass sound.
The tweeter is equipped with a 3 cm dome type diaphragm. It is equipped with an aluminum friction processed frame, and contributes to high frequency transient and efficiency improvement by strengthening rigidity.
Equipped with level control.
Model Rating
Method | 2-Way, 2-Speaker, Airtight Type, Bookshelf Type |
Units Used | For Low Band : 20 cm Cone Type (W2049A) For High Range : 2.5 cm Dome Type (TW314C) |
Playback frequency band | 50 Hz to 20000 Hz |
Max Input | 60W |
Impedance | 6 Ω |
Output sound pressure | 90dB/W/m |
Crossover frequency | 2000Hz |
Cabinet internal volume | 14L |
External dimensions | Width 235x Height 400x Depth 230 mm |
Weight | 6.9kg |